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@article{DAN_1957_113_1_a11, author = {L. I. Rubinshtein}, title = {On the solution of {Veriguin's} problem}, journal = {Doklady Akademii Nauk}, pages = {50--53}, publisher = {mathdoc}, volume = {113}, number = {1}, year = {1957}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1957_113_1_a11/} }
L. I. Rubinshtein. On the solution of Veriguin's problem. Doklady Akademii Nauk, Tome 113 (1957) no. 1, pp. 50-53. http://geodesic.mathdoc.fr/item/DAN_1957_113_1_a11/